Since completing his 12-month prison sentence for insider trading in June, the 31-year-old flew business class from Sydney to Bali with his wife, Roxy Jacenko,and their two children, Pixie, 5, and Hunter, 3, last week.

And Oliver, whose Instagram account remains private, shared a pic of himself and daughter Pixie taking a dip in the hotel's 50-metre infinity pool. Like Roxy, it looks like the father-of-two has also been working on his fitness.

The luxurious resort is a far cry from Oliver's recent digs at Cooma Correctional Centre, where he would spend up to 18 hours a day in a cell.

And now, the white-collar criminal is enjoying an extravagant villa that has its own pool and the services of a personal butler, who's on call 24/7. The lush resort grounds feature state-of-the-art gym facilities, including aerial yoga, and stunning views of the Bukit Peninsula.

Despite rumours of a marriage breakdown, Roxy previously spoke publicly of her focus to reunite her children with their father upon his release. She also revealed that both Pixie and Hunter believed he had been in China for the past year, not prison.

Speculation that the pair had called it quits on their five-year marriage reached an all-time high after the publicist was snapped kissing her former flame, millionaire property developer Nabil Gazal, in April.

Throughout Oliver's sentence, Roxy frequently ditched her wedding ring, and it seems that trend has continued since his release. But aside from that, the PR maven has remained mum on the subject and continues to dodge questions about their relationship.